Quick answers
- Which hospitals does Opal L. Caldwell work at?
- Medicare's official clinician data lists Opal L. Caldwell at 4 hospitals: Claiborne Medical Center, Morristown Hamblen Hospital Association, Tennova Healthcare - Newport Medical Center and Tennova Healthcare-Jefferson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Opal L. Caldwell see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, TN. Call before your visit to confirm the address.
- What is Opal L. Caldwell's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Opal L. Caldwell accept Medicare assignment?
- Yes. Medicare's clinician data says Opal L. Caldwell accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Opal L. Caldwell offer telehealth?
- Medicare's clinician data says Opal L. Caldwell offers telehealth services. Ask the office which visits can be done by video or phone.
- What is Opal L. Caldwell's NPI number?
- 1548784945. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Opal L. Caldwell works
Medicare's Facility Affiliation Data lists Opal L. Caldwell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Claiborne Medical CenterTazewell, TN · Acute Care Hospital · CCN 440057
- Morristown Hamblen Hospital AssociationMorristown, TN · Acute Care Hospital · CCN 440030
- Tennova Healthcare - Newport Medical CenterNewport, TN · Acute Care Hospital · CCN 440153
- Tennova Healthcare-Jefferson Memorial HospitalJefferson City, TN · Acute Care Hospital · CCN 440056
Practice locations
Addresses where Opal L. Caldwell is enrolled with Medicare (CMS data updated 2026-10-02).
- 10810 Parkside DrKnoxville, TN 37934
Group practices
Medicare enrollment lists Opal L. Caldwell as a member of this group (CMS data updated 2026-10-02).
- Knoxville Hma Physician Management, LLC120 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548784945 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians